79156939832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{284729}}^1$

素因数の和:284844

約数の個数: 64

約数和(自身を含む): 164004480000

約数和(自身を除く): 84847540168

約数列:

[1, 2, 4, 8, 19, 31, 38, 59, 62, 76, 118, 124, 152, 236, 248, 472, 589, 1121, 1178, 1829, 2242, 2356, 3658, 4484, 4712, 7316, 8968, 14632, 34751, 69502, 139004, 278008, 284729, 569458, 1138916, 2277832, 5409851, 8826599, 10819702, 16799011, 17653198, 21639404, 33598022, 35306396, 43278808, 67196044, 70612792, 134392088, 167705381, 319181209, 335410762, 520769341, 638362418, 670821524, 1041538682, 1276724836, 1341643048, 2083077364, 2553449672, 4166154728, 9894617479, 19789234958, 39578469916, 79156939832]

約数ペア:

[(1, 79156939832), (2, 39578469916), (4, 19789234958), (8, 9894617479), (19, 4166154728), (31, 2553449672), (38, 2083077364), (59, 1341643048), (62, 1276724836), (76, 1041538682), (118, 670821524), (124, 638362418), (152, 520769341), (236, 335410762), (248, 319181209), (472, 167705381), (589, 134392088), (1121, 70612792), (1178, 67196044), (1829, 43278808), (2242, 35306396), (2356, 33598022), (3658, 21639404), (4484, 17653198), (4712, 16799011), (7316, 10819702), (8968, 8826599), (14632, 5409851), (34751, 2277832), (69502, 1138916), (139004, 569458), (278008, 284729)]